1 | // RUN: rm -rf %t |
2 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fobjc-arc -I %S/Inputs -fmodules-cache-path=%t %s -verify -DUSE_1 -DUSE_2 -DUSE_3 -DUSE_4 |
3 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fobjc-arc -I %S/Inputs -fmodules-cache-path=%t %s -verify -DUSE_2 -DUSE_3 -DUSE_4 |
4 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fobjc-arc -I %S/Inputs -fmodules-cache-path=%t %s -verify -DUSE_3 -DUSE_4 |
5 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fobjc-arc -I %S/Inputs -fmodules-cache-path=%t %s -verify -DUSE_4 |
6 | |
7 | // expected-note@Inputs/def.h:5 0-1{{previous}} |
8 | // expected-note@Inputs/def.h:16 0-1{{previous}} |
9 | // expected-note@Inputs/def-include.h:11 0-1{{previous}} |
10 | |
11 | @class Def; |
12 | Def *def; |
13 | class Def2; // expected-note 0-1{{forward decl}} |
14 | Def2 *def2; |
15 | namespace Def3NS { class Def3; } // expected-note 0-1{{forward decl}} |
16 | Def3NS::Def3 *def3; |
17 | |
18 | @interface Unrelated |
19 | - defMethod; |
20 | @end |
21 | |
22 | @import decldef; |
23 | #ifdef USE_1 |
24 | A *a1; // expected-error{{declaration of 'A' must be imported from module 'decldef.Def'}} |
25 | B *b1; |
26 | #define USED |
27 | #endif |
28 | @import decldef.Decl; |
29 | |
30 | A *a2; |
31 | B *b; |
32 | |
33 | void testA(A *a) { |
34 | #ifdef USE_2 |
35 | a->ivar = 17; |
36 | #ifndef USED |
37 | // expected-error@-2{{definition of 'A' must be imported from module 'decldef.Def' before it is required}} |
38 | #define USED |
39 | #endif |
40 | #endif |
41 | } |
42 | |
43 | void testB() { |
44 | #ifdef USE_3 |
45 | B b; |
46 | #ifndef USED |
47 | // expected-error@-2{{definition of 'B' must be imported from module 'decldef.Def' before it is required}} |
48 | #define USED |
49 | #endif |
50 | #endif |
51 | } |
52 | |
53 | void testDef() { |
54 | [def defMethod]; |
55 | } |
56 | |
57 | void testDef2() { |
58 | #ifdef USE_4 |
59 | def2->func(); |
60 | def3->func(); |
61 | #ifndef USED |
62 | // expected-error@-3 {{definition of 'Def2' must be imported}} |
63 | #define USED |
64 | #endif |
65 | #endif |
66 | } |
67 | |